Shop ProductsProducts
For Pros

HOUZZ PRO

One Simple Solution for Contractors and Design Pros Trusted by 3 Million+

One Simple Solution for Contractors and Design Pros Trusted by 3 Million+

Who we serve

Built with your business in mind

Builders and Remodelers

Builders and Remodelers

Learn More
Interior Designers

Interior Designers

Learn More
Architects

Architects

Learn More

How it works

Marketing Solutions

Build Your Brand
Marketing Solutions

Project Management

Save Time, Increase Profit
Project Management

Visualization Tools

Sell Your Vision
Visualization Tools
Cyber Week Sale Sale
Shop Promo Banner
0
Your shopping cart is empty.
Join as a Pro
Houzz Pro: One simple solution for contractors and design pros
Join as a Pro
Houzz Logo Print

Home Addition & Extension Contractors in London

Don’t know how to begin? See our Hiring Guide for more information
Get Matched with Local Professionals
Answer a few questions and we’ll put you in touch with pros who can help

Location (1)

Popular Locations

  • Albuquerque
  • Anchorage
  • Athens
  • Atlanta
  • Austin
  • Baltimore
  • Birmingham
  • Boise
  • Boston
  • Bridgeport
  • Burlington
  • Calgary
  • Cedar Rapids
  • Charleston
  • Charlotte
  • Chicago
  • Cincinnati
  • Cleveland
  • Columbus
  • Dallas
  • Denver
  • Detroit
  • Edmonton
  • Grand Rapids
  • Honolulu
  • Houston
  • Huntington
  • Indianapolis
  • Jackson
  • Jacksonville
  • Juneau
  • Kansas City
  • Las Vegas
  • Little Rock
  • Los Angeles
  • Louisville
  • Manchester
  • Miami
  • Milwaukee
  • Minneapolis
  • Montreal
  • Nashville
  • New Orleans
  • New York
  • Newark
  • Oklahoma City
  • Omaha
  • Orange County
  • Orlando
  • Ottawa
  • Philadelphia
  • Phoenix
  • Portland
  • Portland Maine
  • Providence
  • Raleigh
  • Richmond
  • Sacramento
  • Salt Lake City
  • San Diego
  • San Francisco
  • San Luis Obispo
  • Santa Barbara
  • Seattle
  • St Louis
  • Tampa
  • Toronto
  • Vancouver
  • Washington D.C.
  • Wichita
  • Wilmington
All Filters
115 of 293 professionals
293 Professionals

Featured Reviews for Home Addition & Extension Contractors in London

Idyllic homes inc
Home Addition & Extension Contractors in London
Average rating: 5 out of 5 starsApril 10, 2020
Love love love the work they did for me. They did quality work with such attention to detail. Now I want to renovate every room in my house!!! I recommend idyllic homes to anyone looking to vamp up their home.
Home Visio Inc.
Home Addition & Extension Contractors in London
Average rating: 5 out of 5 starsAugust 20, 2021
Working with Home Visio has been a great experience. They provide extra ordinary customer service with answers to all your questions and queries. I highly recommend them for your next home renovation projects.
sadabros renovations
Home Addition & Extension Contractors in London
Average rating: 4 out of 5 starsJanuary 9, 2017
Martin's work is just meticulous! Full renovations of upper and lower units turned the outdated space into a modern, inviting home. We were very happy with his work.
Covenant Construction
Home Addition & Extension Contractors in London
Average rating: 5 out of 5 starsNovember 2, 2014
We couldn't be happier with our renovation. In less than 3 months the home we had been in for more than 20 years became what we'd always wanted it to be. While we began with an idea of what we wanted, Bonnie and Craig provided many design suggestions to make things work. From the built ins in the offices, the office desks, the bathroom plan to finding a solution for linen storage at the top of the stairs they always new just what to do. While we didn't intend to do the kitchen and the dining area at the same time, as we saw the transformation in the rest of the house we wanted it done too. We are so glad we did. The kitchen is so much more efficient now. The layout is better, the cabinets are beautiful. The ledge stone wall makes the dining area feel like a little bistro. Life in our house is easier since the renovation, everything is more organized and easier to keep clean and tidy. While getting through a reno isn't the easiest task... we so like that the results we'd do it again and wouldn't change a thing other than making the decision to do the kitchen/ dining reno earier in the process. It would have made it easier on everyone.
Alair Homes Waterloo
Home Addition & Extension Contractors in London
Average rating: 5 out of 5 starsJune 1, 2021
My husband and I bought a home for our family and knew we had to make some changes to better suit our family and make it more functional. We had a very tight timeline and like most people, a budget to work within. From the moment we met with David and Jason we knew we were in good hands. What really stood out to us from the first meeting was how attentive they were to our needs and wants. They spent most of the meeting learning about us and reasons behind the project to better understand and help guide us. Their "Project Planning Phase" to us is the only way anyone should build or renovate. We were able to look at different options to ensure we maximized every aspect of our renovation, while fitting within our budget. The key takeaway form this phase was that we had an accurate budget and schedule before we ever signed a Construction Contract! Once the renovation began, it didn't matter who we had helping us. Whether it was our Project Manager Jake or the rest of the team that came to help when needed. They were all so attentive to our concerns and questions. The level of communication by the Alair team is unmatched! Their trade team are all so gracious and kind, but most important have the quality of work to back up all those qualities. I could go on and on about how great our experience was, it was not without it's issues like all renovations or builds, but it was never a worry with the Alair Team as they always had a great solution to every problem. It was a truly amazing experience and redefined our expectations of what a renovation should feel like. Thank you to everyone at Alair Homes Team for your amazing efforts, we will ONLY be using you and recommending you moving forward.
BlueKey Design + Build
Home Addition & Extension Contractors in London
Average rating: 5 out of 5 starsMarch 22, 2022
We were very happy with BlueKey’s work on our basement. We had a full bathroom installed and the results are amazing. The staff were courteous and kept things clean as they went. Questions were answered quickly. We would highly recommend for a quality build.
YMW Construction & Renovation
Home Addition & Extension Contractors in London
Average rating: 5 out of 5 starsJune 12, 2022
Excellent work at a reasonable price. Professional service and extremely flexible in working with the builders. Loved the finished product.
Yev Construction
Home Addition & Extension Contractors in London
Average rating: 5 out of 5 starsSeptember 2, 2017
Very nice to deal with very professional .Would recommend highly to anyone.Have replaced three doors for us. Did an excellent job at a very reasonable price. Would definitely call them again.
Cornerstone Construction
Home Addition & Extension Contractors in London
Average rating: 5 out of 5 starsDecember 16, 2015
Cornerstone Construction is a fabulous contractor for home renovations and additions. The team is professional, highly skilled, trustworthy and a pleasure to have around the house for a while! We did an addition in the back with sitting room, mudroom and powder room, with the basement dug out for storage and a gym, in addition to a fully renovated kitchen. The finished product was of such a high quality and bang on the time frame indicated (3 months for all that). The finishing touches that we're thought of by Mark and his team we're just unbelievable, for instance using ceiling bulks creatively to make a beautiful coffered ceiling in the kitchen. Crown moulding and trim to match the vintage of the rest of the house is another stunning feature. Their professionalism is also outstanding--they have not disappeared after the bill was paid. They continue to check up on the work and fix small things like spaces created when wood shrinks in the dry of the winter air (this is unavoidable). Truly amazing. One thing--these guys are in demand. If you want to use them (which I highly recommend!) get in touch when you are first considering your project to get on the schedule. Don't wait until the last minute, you'll be waiting! They do one job at a time and give it their full attention in order to finish on time. But you have a lot of prep work to do for your big reno (permits, variances, architect drawings), so call Cornerstone Construction first, get on the schedule, then do your prep work.
List your business here for free - Learn More